Blowing and static elimination equipment before lapping machine pony press
Technical field the utility model relates to blowing and the static elimination equipment that the curling round the roll after by pony press of base cloth removed by spun-bond process spinning asphalt-felt tyre base in a kind of chemical fibre nonwoven fabric industry.
Background technology
At present; in the production technology of non-weave non-woven fabrics asphalt-felt tyre base; fiber produces electrostatic in the process of tubular drafting; cause fibre web spread drop on can not be smooth after on lace curtaining be adsorbed on lace curtaining; although added Xelminator before pony press, fiber web has still very easily caused curling round the roll with lace curtaining after pony press, thus causes time waste product and shut down phenomenon; cause producing material property to reduce, production cost increases.In practice, have to send staff in this post, take the manual mode removing curling round the roll, curling round the roll is improved, also for no reason adds manpower and materials, add labour cost, pony press is the rotating roller of deep fat heating in addition, be easy to occur scalding, be entangled to the danger such as clothing, and the increase of staff be more the increase in this potential safety hazard.
Summary of the invention
The purpose of this utility model is to provide a kind of effectively can remove the electrostatic after precompressed, blows away the fibre web be entangled on pony press, prevents curling round the roll, ensures blowing and static elimination equipment before the lapping machine pony press that fibre web is smooth.The utility model mainly adds Xelminator and blowing device in the place of fibre web after pony press.
The utility model mainly comprises static elimination mechanism and inflatable body.Wherein, the vertical plate of two square cylinder saddles of static elimination mechanism is by being fixed on the riser of pony press both sides through the securing member of through hole on this vertical plate, centered by best through hole, line is vertical cylindrical void, it can adjust the upper-lower position of whole blowing and static eraser, to realize the distance adjustment of blowing and static eraser and fibre web.On the level board of air cylinder fixed plate, the securing member of through hole is flexibly connected a vertical cylinder block, the piston rod of this cylinder is passed down through through hole corresponding on level board, be threaded with air cylinder fixed plate central through hole, this air cylinder fixed plate is flexibly connected with support by securing member.Outside the level board upper cylinder two of cylinder saddle, also respectively establish an axis to be vertical copper sheathing, have a guide post to pass in it, this guide post lower end is fixed in slotted eye corresponding in air cylinder fixed plate, can ensure that cylinder is elevated smoothly by guide post and copper sheathing.Best guide post top is provided with thread segment and the nut effect corresponding with it is, when changing fibre web grammes per square metre, the electric discharge of Xelminator and blowing position can be controlled more flexibly close to fibre web by the position of adjusting nut, reach best removal electrostatic and the effect of the curling round the roll fibre web that blows off, above-mentioned support is provided with some right angle clamps to horizontal alignment, the two boards of this each right angle clamp is equipped with through hole, a through hole is connected with support by securing member, another through hole by securing member be clipped in often pair of right angle clamp and one end be provided with corresponding through hole nylon sheet be connected, the through hole of the nylon sheet other end there is Xelminator outer tube pass, this outer tube tube wall establishes strip gab, open end establishes the connecting plate be connected with discharging rod, spray point is provided with between two connecting plates, this spray point one end is fixed on discharging rod, this discharging rod one end is fixed with electrostatic generator connector, to discharge electric charge, thus in and fibre web on opposite charges, realize the effect of removing electrostatic.
Blower mechanism is also mainly dispel this some design of electric charge by the Xelminator compressed air of static elimination mechanism.The air inlet pipe of the utility model blower mechanism be parallel with support and one end close pipe, it is fixed on above support by the fixed block be enclosed within pipe, this air inlet pipe openend is connected with compressed air line, this air inlet pipe is provided with uniform some through holes, each through hole is all connected with a flexible pipe one end, every root flexible pipe other end is all connected with the fast switching plug on Xelminator outer tube, and each fast switching plug is located on a through hole of outer tube.The opening of compressed air through air inlet pipe one end enters in pipe, then enters in Xelminator via some through holes and flexible pipe, by the blowing mouth blowout on the downside of Xelminator, thus the fibre web on pony press that blows off.
The course of work of the present utility model is roughly as follows: during work, cylinder piston rod drives support to carry out vertical lift by holder, make Xelminator can as much as possible close to fibre web, Xelminator produces electric charge by electrostatic generator, electrostatic in electric charge released by spray point and on fibre web, thus reach the effect of removing fibre web electrostatic; Xelminator itself is sent into compressed air by compressed air piping and is dispelled electric charge, strengthens compressed air tolerance when having collaring, thus the fibre web on pony press that blows off, solve the phenomenon of curling round the roll.
The utility model compared with prior art tool has the following advantages:
1, the electrostatic after precompressed effectively can be removed by static elimination mechanism, prevents fibre web by curling round the roll during pony press, ensures that fibre web is smooth, improves end product quality.
2, blower mechanism can blow the fibre web be entangled on pony press off, reduces the amount of labour, reduces labour cost.
Accompanying drawing explanation
Fig. 1 is that the utility model master looks simplified schematic diagram.
Fig. 2 is the utility model side-looking simplified schematic diagram.
Fig. 3 is that the utility model overlooks simplified schematic diagram.
Fig. 4 is the utility model Xelminator cross section simplified schematic diagram.
In figure: 1, guide post, 2, cylinder saddle, 3, support, 4, right angle clamp, 5, nylon sheet, 6, Xelminator outer tube, 7, fixed block, 8, air inlet pipe, 9, air cylinder fixed plate, 10, copper sheathing, 11, flexible pipe, 12, hydraulic quick coupler, 13, cylinder block, 14, discharging rod, 15, nut, 16, connecting plate, 17, spray point.
Detailed description of the invention
Before the lapping machine pony press shown in Fig. 1, Fig. 2 and Fig. 3 blowing and static elimination equipment simplified schematic diagram in, the utility model mainly comprises static elimination mechanism and inflatable body.Wherein, the vertical plate of two square cylinder saddles 2 of static elimination mechanism is by being fixed on the riser of pony press both sides through the securing member of through hole on this vertical plate, and centered by this through hole, line is vertical cylindrical void.On the level board of air cylinder fixed plate, the securing member of through hole is flexibly connected a vertical cylinder block 13, the piston rod of this cylinder is passed down through through hole corresponding on level board, be threaded with air cylinder fixed plate 9 central through hole, this air cylinder fixed plate is flexibly connected with support 3 by securing member.Outside the level board upper cylinder two of cylinder saddle, also respectively establish an axis to be vertical copper sheathing 10, a guide post 1 is had to pass in it, this guide post lower end is fixed in slotted eye corresponding in air cylinder fixed plate, can ensure that cylinder is elevated smoothly by guide post and copper sheathing.Guide post top is provided with thread segment and the nut 15 corresponding with it, above-mentioned support is provided with some right angle clamps 4 to horizontal alignment, the two boards of this each right angle clamp is equipped with through hole, a through hole is connected with support by securing member, another through hole is connected with the nylon sheet 5 being clipped in often pair of right angle clamp and one end and being provided with corresponding through hole by securing member, the through hole of the nylon sheet other end there is Xelminator outer tube 6 pass, this outer tube tube wall establishes strip gab, open end is established between connecting plate 16 liang of connecting plates of being connected with discharging rod 14 and is provided with spray point 17, this spray point one end is fixed on discharging rod, as shown in Figure 4, this discharging rod one end is fixed with electrostatic generator connector.The air inlet pipe 8 of the utility model blower mechanism be parallel with support and one end close pipe, it is fixed on above support by the fixed block 7 be enclosed within pipe, this air inlet pipe openend is connected with compressed air line, this air inlet pipe is provided with uniform some through holes, each through hole is all connected with flexible pipe 11 one end, every root flexible pipe other end is all connected with the fast switching plug 12 on Xelminator outer tube, and each fast switching plug is located on a through hole of outer tube.